You searched for "virtual"
One vs two muscle surgery results for small / moderate angle horizontal strabismus
The authors aimed to compare the long-term surgical outcomes of one vs two muscle surgery in 89 patients with horizontal strabismus of small to moderate angle (<25PD). This was a retrospective study with a minimum six-month follow-up period. One muscle...
Impact of solar eclipses on vision
Solar retinopathy occurs as a result of mechanical and photochemical damage to the retina caused by exposure to excessive light. The authors presented the optical coherence tomography (OCT) and OCT-angiography findings of five patients who looked at the solar eclipse...
Vigabatrin-induced retinal toxicity detected by 30Hz ERG
The purpose of this study was to assess the role of 30Hz flicker electroretinogram (ERG) as a marker for measuring changes in visual function over time in children receiving vigabatrin. This was an observational study of 11 children with mean...
Causes of abnormal head postures – literature review
Yadegari reports a narrative literature review for abnormal head postures (AHPs) with discussion on different causes. This review summarises the control of a normal head posture before discussing differences of ocular vs non-ocular AHPs. Ocular AHPs may be adopted to...
Cataract surgery in the extremely small eye: morphology, comorbidities and outcomes in 300 eyes
This is a retrospective study from Heidelberg University, Germany, between January 2009 to October 2023, including 300 eyes of 191 patients undergoing cataract surgery with short axial length requiring lens implantation of > 30 dioptres. Eyes were classified into the...
Retinal thickness and visual acuity change correlations after amblyopia occlusion therapy
This prospective study aimed to assess change in retinal nerve fibre layer (RNFL) and macular thickness, and clinical correlations with visual outcomes, after amblyopia treatment in 30 children with moderate to severe amblyopia. Mean age of children was 5.26 ±1.65...
Usher syndrome patient reported outcomes
The authors present a systematic review of the literature on patient-reported outcomes in Usher syndrome; a leading cause of deaf-blindness. A total of 27 studies were included, and there was a strong bias towards studies from the US and Europe...
Comparison of degradation of stereoacuity with reduced visual input
The aim of this study was to investigate the differing extents to which stereo thresholds obtained with Frisby, TNO, Lang Stereopad and ASTEROID stereo tests are affected by changes in visual input in adults. Bangerter foils (0.2 and 0.4) were...
Idebenone for Leber hereditary optic neuropathy
The authors present a meta-analysis of studies reporting the effects of idebenone treatment on visual acuity (VA) in patients with Leber hereditary optic neuropathy (LHON), the most common inherited mitochondrial disorder. They included randomised controlled trials, non-randomised controlled trials and...
Clinical characteristics and visual outcome of patients with macular pseudohole
This is a retrospective study of consecutive patients with macular pseudohole (MPH) who had vitrectomy and were followed for at least 6 months postoperatively. MPH was diagnosed based on spectral-domain optical coherence tomography (OCT) findings. 76 eyes of 75 patients...
